53435334 has 32 divisors (see below), whose sum is σ = 114900480. Its totient is φ = 16513632.

The previous prime is 53435321. The next prime is 53435383. The reversal of 53435334 is 43353435.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372 + ... + 10344.

It is an arithmetic number, because the mean of its divisors is an integer number (3590640).

Almost surely, 2^53435334 is an apocalyptic number.

53435334 is an abundant number, since it is smaller than the sum of its proper divisors (61465146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53435334 is a wasteful number, since it uses less digits than its factorization.

53435334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10044.

The product of its digits is 32400, while the sum is 30.

The square root of 53435334 is about 7309.9476058314. The cubic root of 53435334 is about 376.6542244913.

Adding to 53435334 its reverse (43353435), we get a palindrome (96788769).

The spelling of 53435334 in words is "fifty-three million, four hundred thirty-five thousand, three hundred thirty-four".